uuid

Documentation

Index

• Variables
• func IsValidUUIDString(s string) bool
• type UUID
  • func MustNewUUID() UUID
  • func NewUUID() (UUID, error)
  • func UUIDFromString(s string) (UUID, error)
  • func (uuid UUID) Copy() UUID
  • func (uuid UUID) Raw() [16]byte
  • func (uuid UUID) String() string

Variables

var (
	UUIDSnippet = block1 + "-" + block2 + "-" + block3 + "-" + block4 + "-" + block5
)

regex for validating that the UUID matches RFC 4122. This package generates version 4 UUIDs but accepts any UUID version. http://www.ietf.org/rfc/rfc4122.txt

Functions

func IsValidUUIDString

func IsValidUUIDString(s string) bool

IsValidUUIDString returns true, if the given string matches a valid UUID (version 4, variant 2).

Types

type UUID

type UUID [16]byte

UUID represent a universal identifier with 16 octets.

func MustNewUUID

func MustNewUUID() UUID

MustNewUUID returns a new uuid, if an error occurs it panics.

func NewUUID

func NewUUID() (UUID, error)

NewUUID generates a new version 4 UUID relying only on random numbers.

func UUIDFromString

func UUIDFromString(s string) (UUID, error)

func (UUID) Copy

func (uuid UUID) Copy() UUID

Copy returns a copy of the UUID.

func (UUID) Raw

func (uuid UUID) Raw() [16]byte

Raw returns a copy of the UUID bytes.

func (UUID) String

func (uuid UUID) String() string

String returns a hexadecimal string representation with standardized separators.